Mimo Crashing adding iOS Video Source

Mimi keeps crashing when I try to add a news “iOS Device Video” source. I’m on Ventura 13.1 (22C65) with latest Mimolive software and iPhone 14 pro with latest OS. Not sure what is wrong. Happens every time I hit the + sign and crashes as soon as it start up the new source. Part of crash report below.


Translated Report (Full Report Below)

Process: mimoLive [1812]
Path: /Applications/mimoLive.app/Contents/MacOS/mimoLive
Identifier: com.boinx.mimoLive
Version: 6.2 (29855)
Code Type: X86-64 (Native)
Parent Process: launchd [1]
User ID: 501

Date/Time: 2023-03-21 22:42:36.6675 -0400
OS Version: macOS 13.1 (22C65)
Report Version: 12
Bridge OS Version: 7.1 (20P2059)
Anonymous UUID: A1E71FD6-9E08-2549-6634-8B7EEAE49812

Time Awake Since Boot: 3900 seconds

System Integrity Protection: enabled

Crashed Thread: 25 mimoLive:0x7feed3cf6640:FilterRenderingThread

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000

Application Specific Information:
abort() called

Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 HIToolbox 0x7ff812b41766 RunCurrentEventLoopInMode + 292
8 HIToolbox 0x7ff812b41576 ReceiveNextEventCommon + 679
9 HIToolbox 0x7ff812b412b3 _BlockUntilNextEventMatchingListInModeWithFilter + 70
10 AppKit 0x7ff80c348f33 _DPSNextEvent + 909
11 AppKit 0x7ff80c347db4 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1219
12 AppKit 0x7ff80c33a3f7 -[NSApplication run] + 586
13 AppKit 0x7ff80c30e427 NSApplicationMain + 817
14 mimoLive 0x10781d59b main + 1237
15 dyld 0x7ff808df0310 start + 2432

Thread 1:
0 libsystem_kernel.dylib 0x7ff8090e4fe6 read + 10
1 BXFoundation 0x108d7020c -[BXLogSniffer _readFromPipeWithLoop:] + 39
2 BXFoundation 0x108d701ce -[BXLogSniffer _snifferThread] + 44
3 Foundation 0x7ff80a05082c NSThread__start + 1009
4 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
5 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 2:
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 BXDiagnostics 0x108bfd65a exception_server_thread + 211
5 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
6 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 3:: Dispatch queue: com.apple.root.user-interactive-qos
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 AppKit 0x7ff80c7633ba -[NSAnimation _runBlocking] + 446
9 AppKit 0x7ff80c76371d __30-[NSAnimation _runInNewThread]_block_invoke + 97
10 libdispatch.dylib 0x7ff808fa27fb _dispatch_call_block_and_release + 12
11 libdispatch.dylib 0x7ff808fa3a44 _dispatch_client_callout + 8
12 libdispatch.dylib 0x7ff808fb37f6 _dispatch_root_queue_drain + 683
13 libdispatch.dylib 0x7ff808fb3e4d _dispatch_worker_thread2 + 160
14 libsystem_pthread.dylib 0x7ff80911fc9d _pthread_wqthread + 256
15 libsystem_pthread.dylib 0x7ff80911ec67 start_wqthread + 15

Thread 4:
0 libsystem_pthread.dylib 0x7ff80911ec58 start_wqthread + 0

Thread 5:
0 libsystem_pthread.dylib 0x7ff80911ec58 start_wqthread + 0

Thread 6:
0 libsystem_pthread.dylib 0x7ff80911ec58 start_wqthread + 0

Thread 7:
0 libsystem_pthread.dylib 0x7ff80911ec58 start_wqthread + 0

Thread 8:
0 libsystem_pthread.dylib 0x7ff80911ec58 start_wqthread + 0

Thread 9:
0 libsystem_pthread.dylib 0x7ff80911ec58 start_wqthread + 0

Thread 10:: bonjour
0 libsystem_kernel.dylib 0x7ff8090eb2d6 poll + 10
1 libndi.dylib 0x10b0b9f04 0x10b02e000 + 573188
2 libndi.dylib 0x10b0ba52e 0x10b02e000 + 574766
3 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
4 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 11:: caulk.messenger.shared:17
0 libsystem_kernel.dylib 0x7ff8090e453e semaphore_wait_trap + 10
1 caulk 0x7ff81288d8f8 caulk::mach::semaphore::wait_or_error() + 16
2 caulk 0x7ff812873664 caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x7ff812873328 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::)(), std::__1::tuplecaulk::concurrent::details::worker_thread* > >(void) + 41
4 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
5 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 12:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 CFNetwork 0x7ff80dc131e8 0x7ff80d9cf000 + 2376168
8 Foundation 0x7ff80a05082c NSThread__start + 1009
9 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
10 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 13:: com.apple.NSEventThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 AppKit 0x7ff80c4a9299 _NSEventThread + 132
8 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
9 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 14:: CVDisplayLink
0 libsystem_kernel.dylib 0x7ff8090e711a __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x7ff809123816 _pthread_cond_wait + 1296
2 CoreVideo 0x7ff81142b120 CVDisplayLink::waitUntil(unsigned long long) + 370
3 CoreVideo 0x7ff81142a09c CVDisplayLink::runIOThread() + 526
4 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
5 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 15:: mimoLive:0x7feed3fcc110:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 16:: mimoLive:0x7feed3fee510:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 17:: mimoLive:0x7feee2971b70:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 18:: mimoLive:0x7feed37cba80:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 19:: mimoLive:0x7feed37df8e0:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 20:: mimoLive:0x7feed37f3490:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 21:: mimoLive:0x7feed3cbb400:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 22:: mimoLive:0x7feed3ccf0a0:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 23:: mimoLive:0x7feed3ce2b90:CompositionSourceRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10795247a -[TVCompositionVideoSource compositionRenderLoop] + 483
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 24:: mimoLive:0x7feed37bacb0:FilterRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x10785c072 -[TVSource filterRenderingLoop] + 472
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 25 Crashed:: mimoLive:0x7feed3cf6640:FilterRenderingThread
0 libsystem_kernel.dylib 0x7ff8090eb22a __pthread_kill + 10
1 libsystem_pthread.dylib 0x7ff809122f7b pthread_kill + 263
2 libsystem_c.dylib 0x7ff80906cca5 abort + 123
3 libsystem_malloc.dylib 0x7ff808f82637 malloc_vreport + 888
4 libsystem_malloc.dylib 0x7ff808f97897 malloc_zone_error + 178
5 libsystem_malloc.dylib 0x7ff808f7b686 small_free_list_remove_ptr_no_clear + 1000
6 libsystem_malloc.dylib 0x7ff808f768b8 small_malloc_from_free_list + 200
7 libsystem_malloc.dylib 0x7ff808f76189 small_malloc_should_clear + 241
8 libsystem_malloc.dylib 0x7ff808f75fab szone_malloc_should_clear + 109
9 CoreImage 0x7ff8131e3b5b CI::ProgramNode::traverse_graph_preorder_stoppable(bool (CI::Node*, CI::Node*, int, int, int) block_pointer) const + 63
10 CoreImage 0x7ff8131e3a07 CI::ProgramNode::compute_kernel_digest(CI::Context const*) const + 259
11 CoreImage 0x7ff8131e363c CI::ProgramNode::create_program_and_arguments(CI::Context*, char const*) + 448
12 CoreImage 0x7ff8131f7df3 CI::GraphObject::traverse_stoppable(CI::GraphObject*, CI::GraphObject*, int, int, bool (CI::GraphObject*, CI::GraphObject*, int, int) block_pointer, void (CI::GraphObject*, CI::GraphObject*, int, int) block_pointer) + 171
13 CoreImage 0x7ff81343cbe0 CI::GraphObject::traverse_unique(CI::GraphObject*, void (CI::GraphObject*, int) block_pointer) + 252
14 CoreImage 0x7ff8131ddaae CI::recursive_tile(CI::RenderTask*, CI::Context*, CI::RenderDestination const*, char const*, CI::Node*, CGRect const&, CI::PixelFormat, CI::swizzle_info const&, CI::TileTask* (CI::ProgramNode*, CGRect) block_pointer) + 1734
15 CoreImage 0x7ff8131dcec9 CI::tile_node_graph(CI::Context*, CI::RenderDestination const*, char const*, CI::Node*, CGRect const&, CI::PixelFormat, CI::swizzle_info const&, CI::TileTask* (CI::ProgramNode*, CGRect) block_pointer) + 444
16 CoreImage 0x7ff8131fe148 CI::image_render_to_display(CI::Context*, CI::Image*, CGRect, CGColorSpace*, CI::PixelFormat) + 510
17 CoreImage 0x7ff8131fdb6c -[CIContext drawImage:inRect:fromRect:] + 1031
18 CoreImage 0x7ff813268ad4 -[CIContext drawImage:atPoint:fromRect:] + 228
19 QuartzComposer 0x7ff90ccde8b1 -[QCConverter_CoreImage createTextureBufferFromImageBuffer:withFormat:target:transformation:bounds:colorSpace:options:] + 1346
20 QuartzComposer 0x7ff90ccd7572 -[QCImageConversionSequence applyWithManager:buffer:transformation:bounds:options:] + 831
21 QuartzComposer 0x7ff90ccd5b5f -[QCImageManager(Internal) _createImageBufferFromImageBuffer:withFormat:target:transformation:bounds:colorSpace:options:] + 3944
22 QuartzComposer 0x7ff90ccd44a4 -[QCImageManager createTextureBufferFromImageBuffer:withFormat:target:transformation:bounds:colorSpace:options:] + 1040
23 QuartzComposer 0x7ff90ccd316a -[QCImageManager(Internal) _createImageBufferFromProvider:withFormat:target:transformation:bounds:colorSpace:options:] + 5449
24 QuartzComposer 0x7ff90ccd18d3 -[QCImageManager createTextureBufferFromProvider:withFormat:target:transformation:bounds:colorSpace:options:] + 865
25 QuartzComposer 0x7ff90ccde2c4 -[QCImage createTextureBufferForManager:withFormat:target:bounds:colorSpace:options:] + 157
26 QuartzComposer 0x7ff90ccc6ead -[QCOpenGLContext renderPatch:time:arguments:] + 2680
27 mimoLive 0x10794b23d -[TVRenderer renderAtTime:arguments:] + 1257
28 mimoLive 0x107828883 -[TVProtocolRenderer renderAtTime:frameDuration:arguments:] + 1510
29 mimoLive 0x10785c996 -[TVSource renderFiltersOnFrame:] + 2011
30 mimoLive 0x10785c135 -[TVSource renderFiltersOnCorrectThread:] + 112
31 Foundation 0x7ff80a077420 __NSThreadPerformPerform + 177
32 CoreFoundation 0x7ff8091feb98 CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 17
33 CoreFoundation 0x7ff8091feb47 __CFRunLoopDoSource0 + 157
34 CoreFoundation 0x7ff8091fe921 __CFRunLoopDoSources0 + 212
35 CoreFoundation 0x7ff8091fd59b __CFRunLoopRun + 929
36 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
37 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
38 mimoLive 0x10785c072 -[TVSource filterRenderingLoop] + 472
39 Foundation 0x7ff80a05082c NSThread__start + 1009
40 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
41 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 26:: com.apple.audio.IOThread.client
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreAudio 0x7ff80b444031 HALB_MachPort::SendSimpleMessageWithSimpleReply(unsigned int, unsigned int, int, int&, bool, unsigned int) + 111
5 CoreAudio 0x7ff80b31725e HALC_ProxyIOContext::IOWorkLoop() + 4058
6 CoreAudio 0x7ff80b315c84 invocation function for block in HALC_ProxyIOContext::HALC_ProxyIOContext(unsigned int, unsigned int) + 80
7 CoreAudio 0x7ff80b4a4748 HALB_IOThread::Entry(void*) + 72
8 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
9 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 27:
0 libsystem_kernel.dylib 0x7ff8090e711a __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x7ff8091237e1 _pthread_cond_wait + 1243
2 CoreMedia 0x7ff8128b5766 WaitOnConditionTimed + 78
3 CoreMedia 0x7ff8128a1bd4 FigSemaphoreWaitRelative + 152
4 CoreMediaIO 0x7ff817e593ec CMIO::thread::SignaledThread::ThreadLoop() + 108
5 CoreMediaIO 0x7ff817e59356 CMIO::thread::SignaledThread::WorkQueuedThreadCallback(void*) + 72
6 CoreMedia 0x7ff8128b53e7 figThreadMain + 276
7 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
8 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 28:: mimoLive:AudioGraphRealtimeThread
0 libsystem_kernel.dylib 0x7ff8090e4682 mach_wait_until + 10
1 mimoLive 0x1079ab3a9 run_timer + 215
2 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
3 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 29:: mimoLive:0x7feee2913550:ProgramRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e6fea __semwait_signal + 10
1 libsystem_c.dylib 0x7ff808ffbb4a nanosleep + 196
2 libsystem_c.dylib 0x7ff808ffba80 usleep + 53
3 mimoLive 0x1079fddbe -[TVProgramRenderingEngine renderingLoop] + 2105
4 Foundation 0x7ff80a05082c NSThread__start + 1009
5 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
6 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 30:: mimoLive:0x7feed7211690:PreviewRenderingThread
0 libsystem_kernel.dylib 0x7ff8090e45c2 mach_msg2_trap + 10
1 libsystem_kernel.dylib 0x7ff8090f2604 mach_msg2_internal + 82
2 libsystem_kernel.dylib 0x7ff8090eb635 mach_msg_overwrite + 723
3 libsystem_kernel.dylib 0x7ff8090e48a8 mach_msg + 19
4 CoreFoundation 0x7ff8091fecde __CFRunLoopServiceMachPort + 145
5 CoreFoundation 0x7ff8091fd74a __CFRunLoopRun + 1360
6 CoreFoundation 0x7ff8091fcb80 CFRunLoopRunSpecific + 560
7 Foundation 0x7ff80a05749a -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 216
8 mimoLive 0x1079d21b3 -[TVPreviewRenderingEngine previewRenderingLoop] + 511
9 Foundation 0x7ff80a05082c NSThread__start + 1009
10 libsystem_pthread.dylib 0x7ff809123259 _pthread_start + 125
11 libsystem_pthread.dylib 0x7ff80911ec7b thread_start + 15

Thread 31:
0 libsystem_pthread.dylib 0x7ff80911ec58 start_wqthread + 0

Hi @U2GT Thanks for reporting. The iOS Video Source uses a functionality that Apple provides and that is not intended for general use. They originally made this so that developers can make screen casts of their iOS apps for the App Store. It isn’t very stable. The biggest issues are with the cable. It basically only works reliably with the original Apple Lightning to USB-C and Lightning to USB cables. Can you please check what cable you are using?

Also, what are you using it for? A good alternative is to use the NDI HX Capture app: ‎NDI HX Capture on the App Store

Of course, if we find a way to reproduce the issue, we will try to fix it.

Can you please try with mimoLive 6.3.1 just to make sure the issue hasn’t been fixed by conincidence?

Hi Oliver. I may have fixed it unless this is coincidence. I went back and installed the cam software on my phone. After I did that the iOS Device Video didn’t crash when I added it, and it worked! Not sure if that was the problem but it’s working now. Thank you!